| DOSE: |
16.5 mg |
oral |
2C-I |
(liquid) |
Before I explain the nature of the trip/experience, allow me to give some background in terms of my drug experience, and general state of mind...
Academic/Social background: I'm 21 Y/O, double major in Physics and Philosophy. I believe that we need a strong reconsideration of our collective-conscious regarding drug use and law. Though I don't value external measures of intelligence too highly, I do recognize that our greater society does; On external measures of intelligence (testing, grading, ... blah blah blah), I fall near the top. I am generally poor at hearing music, but I can write it. I Enjoy art, and can discern many subtleties within art, but I am not skilled at drawing or painting. Sadly, artistic expression by way of drawing or musical ability are two areas I highly value and unfortunately fall short on. I guess that's life-- I'm very satisfied with what I can do, however.
Previous Drug Use: Drink moderately to heavily once a weak (consider this to be one place where I would like to cut down), I smoke marijuana around once a month-- more when I go skiing, less during school. I've tried MDMA twice (two single best chemical experiences), Mushrooms once, traditional opium once, oxycontin 4-5 times spaced out over a three year period, minor tranquilizers to sleep on long plane flights, and once in a while for purely recreational purposes, and I've tried ritalin twice for study purpose (found it to be nearly worthless, but quite enjoyable). I tend to shy away from caffeine because I want it to work well in the few instances where I desire the effect (5+ hr drives, late night studying once a month). I respect every chemical, whether it's something in coffee to oxycontin.
T + 0 (3.30pm) Myself and J and R, all male subjects in the same age range, ingested approx 16.5 mg of 2C-I at around 99%+ purity, disolved in 18 ml of vodka per 16.5 mg dose.
T + :30 the chemical starts making itself apparent in our perception-- a twitchy, positive energy, similar to the come up of MDMA, but more gentle, more manageable and less stomach tightening.
T + :45-1:0 visual distraction starts taking place. The edges of vision seem blurred and small difficulty with focusing the eyes. We were watching Clockwork Orange and decided that this was not the movie to be following pre-trip and turned it off. The energy continued to build and all three came to the conclusion that this would in fact be desirable for a club setting because of the euphoria, intense (and importantly, positive) energy, and the lack of distortion in mental processing. Eyes dilate, but not to MDMA or Psilocybin 'lickin your pupils' level. Pupils also keep the ability to constrict in brighter light.
T + 1:30 at this point we are all at 85% to peak and over the next 15-30 minutes we all hit 100%. About half the mental confusion of psilocybin and about half the euphoria of MDMA, but the increased speed of thinking overcomes the confusion that can show in conversation-- nothing like trying to converse with someone sober while tripping from 3.5 grams of shrooms. Colors are brilliant, everything looks like it's glowing, all very manageable. All three subjects decide that this is a wonderful substance-- taking only the less pushy aspects of shrooms and taking many of the less intoxicating aspects of MDMA. There is a decidedly non-organic nature to the substance (as one would expect) and I tend to find this enjoyable-- unrefined substances are more difficult for me to mold; that may be personal.
T + 4:00 a 4h friend, D, comes over after work and I am able to measure out a dose for him, even though I am fully peaking (before my own ingestion I wrote down instructions for D in the case that we were not able to help him administer the 2C-I. As a necessary precaution I had D read my instructions and watch as I prepared his dose-- it's called minimization of risk).
T + 1:45-5:00 The peak lasts almost the entire time. During this time we watch part of Finding Nemo (not really watching the movie, but feeling it, being immersed and enjoying the perception of being wrapped by the color), listen to Sasha and Digweed, discuss the I Ching, play, for 10 minutes a computer game, but mostly just talked with the music in the background. Our discussions were very philosophical and calculated-- nothing too out of the ordinary for us sober, but with a slight change in how we made indirect connections in concepts. Which was positive. This being our first 2C-I experience, we decided at the onset that this was not to be a deeply profound personal experience, but rather, a group experiment to work out the nature/language of the substance so that subsequent use might prove more workshopable.
Grapes, fruit, food is amazing. But grapes rank up at the top. All senses are heightened and everyone shows some of the MDMA like kindness such as looking after the general well being of the group, making sure we are all drinking water in reasonable amounts, offering to get grapes, cigarettes, or whatever anyone needed to feel most comfortable. Similar to MDMA we discussed what would happen if certain world leaders had a session together on this substance, if certain opposing groups had a session, if certain family members had such a session. Like MDMA, 2C-I is very very stimulating (the meth/amphetamine skeleton), but it is not pushy. I wouldn't claim that Bush and Saddam would end up best friends, nor that they would have any MAJOR breakthroughs, but the possibility might exist that they would move in the right direction-- together. Oh well, it's not going to happen anytime soon.
T + 5:00-10:00 The acute affects are mostly gone, however, the speedy nature still exists and a slight mental confusion lingers-- maybe from dehydration, maybe from exhaustion, maybe the chemical metabolites being cleaned away. It's by no means a heavy confusion, but similar to the inability to come up with the right word at the right time when you are tired. We each go out to the bar, no one can tell we've done anything, we hold fine conversations, and we each have a single drink which magnifies any remaining euphoria that was part of the acute effects. I do think that alcohol in small doses, as a dopamine agonist, might highly enhance this substance.
The next day was slightly cloudy for me, but no one else. I can't think clearly the day after drinking, smoking weed, or almost any substance including valium or opiates, so I am not shocked. Emotionally I feel fine the very next morning and get up early for a big breakfast.
------------------------------------------------------------------------
Conclusion:
2C-I is definitely a reasonable substitute for MDMA. Nothing that I have experienced quite catches that magic of MDMA, but maybe that's just a social construction. 2C-I is euphoric, but not quite as much as MDMA, and emotionally it's not quite as bubbly. But again, not a major concern. The substance is less speedy than MDMA, but last much longer, and indeed the language might be more difficult to figure out, but no less positive.
2C-I is its own substance, and I don't think we will ever find a mirror to MDMA (do any drugs have EXACTLY similar effects? even different trips on similar substances can be different, even oxycontin and opium are different [ and they are almost identical in function]). But I am amazed at how close 2C-I is to that MDMA feeling-- just a different magic, that's all.
In the club 2C-I might be indistinguisable from MDMA if not for the duration and the increased level of open eyed visuals. But the visuals are what you would expect from MDMA if increasing the dose cause an increase in visuals (very swimmy, very bright, slight blurring of edges). 2C-I is 10x more gentle on the body and there was no feel of neurotoxicity or body toxicity. A slight tightening of the stomach for the first 45 minutes, but so slight that it might simply be apprehension.
I've never experienced MDMA in a calm setting like I did the 2C-I, and I wonder if MDMA would be even closer to 2C-I in this settting?
Treat this one with respect, don't spread abusive use because the sooner this gets scheduled (and it will, and soon) the worse we are off. Also, like all research chems... no one has studied, in depth, the specific toxicity of 2C-I. Chances are it's less toxic to MDMA because of a lower level of dopamine agonism, but chances are it can be just as toxic at high enough and regular enough doses. Less is more. This one goes right next to MDMA in overall ranking! Safe Experiencing, and lets try to keep this as academic and credible as possible so that the rest of society has less of an ability to deride our research as quackery.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


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The frequency of calls to glGetError to check/report OpenGL error state.
The native memory model.
Kinds of operating systems.
Only check after initializing the Display and OpenGL context.
Never check.
Check after every significant call.
Check once per render frame.
Clear the color and depth buffers.
Create a default OpenGL display.
Create a default OpenGL display.
Whether the display will be full-screen.
The dimensions in pixels of the display area.
The number of bits to allocate for stencil buffers.
Unpack the native libraries for LWJGL from the parent JAR into a temporary directory and initialize hidden LWJGL system property for where to load native libraries to this location.
The operating system running the application.
Print OpenGL extensions.
Print OpenGL version information.
Generate a full stack trace of the given Throwable.
Generate a full stack trace of the given Throwable.
Set the current OpenGL debugging level.
Basic OpenGL setup.
Check/report OpenGL error state for the enclosed OpenGL calls.
Check/report OpenGL error state at the start of a rendering frame.
Perform the appropriate amount of checking/reporting of OpenGL error state for the enclosed OpenGL calls.
Check/report OpenGL error state after initialization of the context.


Heading into the hospital for Coraline to get tubes in her ears. Poor thing, but hopefully this'll end the persistent ear infections.
6/26/2009, 6:15:23 AM
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Heading into the hospital for Coraline to get tubes in her ears. Poor thing, but hopefully this'll end the persistent ear infections.
6/26/2009, 6:15:23 AM
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Robot Wars: Russia’s Yandex begins autonomous delivery testing
MOSCOW, Nov 7 — Russian internet giant Yandex has started testing autonomous delivery robots, the latest addition to its technological arsenal, the company said today.
Named after the space exploration device, the Yandex.Rover is a cabin suitcase-sized robot that can navigate pavements at walking pace, carrying small packages, using adapted technology from the firm’s self-driving cars unit.
Yandex, often described as “Russia’s Google”, operates a number of services that could benefit from autonomous delivery, in particular its restaurant delivery service Yandex.Eda, e-commerce arm Yandex.Market, a joint venture with Russian lender Sberbank, and recently launched service for grocery delivery, Yandex.Lavka.
Testing for the Yandex.Rover is already underway at its Moscow headquarters, where the device moves by itself but under human supervision, the company said in a statement.
Once the technology is perfected, Yandex will consider selling robots to other companies, as well as using them in company warehouses.
Yandex’s head of self-driving, Dmitry Polishchuk, said that adapting existing technologies helped in the fast development of the Yandex.Rover, and is optimistic about their use going forward.
“I believe robots like this will have a variety of applications in the near future, Polishchuk said. “They could become indispensable for the ‘last mile’ stage of logistics.”
Yandex began testing its driverless cars in 2017. At the Skolkovo and Innopolis tech parks outside Moscow, driverless taxis operate in test zones.
At the end of 2018, Yandex received a licence to operate in Israel and will begin US-based testing from June 2020. — Reuters


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A lightweight multi-level jQuery side menu plugin.
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Command
An object that represents a command able to alter the state of the system.
new Command()
Instance Members
This function triggers the business logic from this Command.
Parameters
input (Object)
an object used as input
PrepareCheckout
A Command that prepares the checkout process for a customer.
Extends
Command
Parameters
Instance Members
This function returns the total of a customer's Cart with all
associated pricing rules having been applied.
Parameters
input (Object)
an object with customerId and cart.ads
Returns
any
:
the total of a customer's Cart with all
associated pricing rules having been applied
AdTypeRepository
A repository for ad types.
new AdTypeRepository()
Instance Members
This function returns all available ad types.
Returns
[Object]
:
an array containing all available ad types
This function returns an ad type for a given ad type id.
Parameters
id (string)
the id of an ad type
Returns
Object
:
an ad type object that matches the specified id
PricingRuleRepository
A repository for pricing rules.
new PricingRuleRepository()
Instance Members
▸
findByCustomerId(customerId)
This function returns all pricing rules that are associated with a given customer.
Parameters
customerId (string)
the id of a customer
Returns
[DiscountRule]
:
an array of DiscountRules associated with the specified customer
MethodNotImplementedError
An error object to be thrown when a method without a proper implementation is invoked.
new MethodNotImplementedError(message:
string)
Extends
Error
Parameters
message (string)
an error message
DiscountRule
A discount rule object to be used by a Cart
new DiscountRule()
Instance Members
This function applies a discount rule to a Cart.
Parameters
cart (Cart)
a Cart object
▸
calcItemBundles(itemQuantity, bundleSize)
This function calculates how many bundles there are in a set of items.
Parameters
itemQuantity (number)
the size of a set of items
bundleSize (number)
the size of a bundle
Returns
number
:
how many bundles there are in a set of items
▸
calcItemDiscountDifference(standardPrice, discountedPrice)
This function calculates the difference between an item's standard price and its discounted price.
Parameters
standardPrice (number)
an item's standard price
discountedPrice (number)
an item's discounted price
Returns
number
:
the difference between an item's standard price and its discounted price or 0
if the standard price is lower than the discounted price
ItemTypeBundleDiscountRule
A discount rule object for a discount in which the customer pays for less items for each bundle there is in his Cart.
new ItemTypeBundleDiscountRule(item:
Object, bundleSize:
number, paidItemsPerBundle:
number)
Extends
DiscountRule
Parameters
item (Object)
an item with price and id
bundleSize (number)
the size of a bundle
paidItemsPerBundle (number)
how many items from a bundle are paid by the customer for each bundle
Instance Members
This function applies this discount rule to a Cart.
Parameters
cart (Cart)
a Cart object
PerItemTypeDiscount
A discount rule object for a discount in which the customer pays less for a given item type.
new PerItemTypeDiscount(item:
Object, discountedPrice:
number)
Extends
DiscountRule
Parameters
item (Object)
an item with price and id
discountedPrice (number)
the discounted price of an item
Instance Members
This function applies this discount rule to a Cart.
Parameters
cart (Cart)
a Cart object
ItemTypePastThresholdDiscountRule
A discount rule object for a discount in which the customer pays less for a given item type
once he has enough items of such type to exceed a specified threshold.
new ItemTypePastThresholdDiscountRule(item:
Object, threshold:
number, discountedPrice:
number)
Extends
DiscountRule
Parameters
item (Object)
an item with price and id
threshold (number)
the threshold that activates this discount once reached
discountedPrice (number)
the discounted price of an item
Instance Members
This function applies this discount rule to a Cart.
Parameters
cart (Cart)
a Cart object
Cart
A Cart object that holds all items to be purchased by a customer.
new Cart(items: any)
Parameters
items (any)
an array of items with price and id
Instance Members
This function returns a deep copy of the discount rule objects used by this Cart.
discounts
Returns
any
:
an array containing the discount rule objects used by this Cart
This function adds an item to the Cart.
Parameters
item (Object)
an item with price and id
This function returns the count of items of a given type/id.
Parameters
itemName (string)
the type/id of an item (can be null/undefined)
Returns
any
:
count of items of a given type/id or the total count of items
from the cart if no itemName was specified
▸
applyAbsoluteDiscount(discount)
This function adds an absolute discount that will be used to compute the
Cart's total, with multiple invocations resulting in absolute discounts being
stacked.
applyAbsoluteDiscount(discount:
number)
Parameters
discount (number)
the absolute discount to be applied
▸
applyRelativeDiscount(discount)
This function adds a relative discount that will be used to compute the
Cart's total, with multiple invocations resulting in relative discounts being
stacked.
applyRelativeDiscount(discount:
number)
Parameters
discount (number)
the relative discount to be applied
This function resets all discounts to be applied to this Cart.
resetDiscounts()
▸
totalWithoutDiscounts()
This function returns the total of this Cart without computing discounts.
totalWithoutDiscounts():
number
Returns
number
:
the total of this Cart without computing discounts
This function returns the total of this Cart after applying all discounts.
Returns
number
:
the total of this Cart after applying all discounts
Checkout
A Checkout object that acts as an aggregate root of the domain.
Parameters
Instance Members
This function adds an item to a Cart.
Parameters
item (Object)
an item with price and id
This function returns the total of a Cart after applying all discount rules.
Returns
number
:
the total of a Cart after applying all discount rules


public enum JProtocol extends java.lang.Enum<JProtocol>
In the beginning with few network protocols defined and needed to be quickly identified, a single 64-bit usigned integer was big enough to encode presence of a protocol via bit encoding. However once that pool of usable bits began to be exhausted it was necessary to implement fast lookup using a better algorithm.
Since version 1.4, JProtocol class expanded the concept of protocol IDs.
Protocol ids are used to efficiently store information about the protocol
they identify. The ID of a protocol is used as a lookup in various tables
maintained by JRegistry
and native state
structures. This provides
extremely performance.
One may think of an ID as a global array index, that is assumed to be within a certain range by all structures and objects in jNetPcap that can quickly lookup information based on that particular "ID".
However IDs are not suitable for bitmask type operations. The native structures in jNetPcap keep a running tally of which protocols are present in a packet by setting certain bits, with a 1 to 1 correspondence to a given protocol. The bitmasks are encoded in a special way to allow more then 64 protocols while still maintaining uniqueness for all protocols. As a matter of fact, the current encoding scheme can encode and represent up to 128 billion protocols without conflict. Here is a diagram of a 64-bit bitmask with its 2x32-bit fields.
[32-bit map-index][32-bit bitmask (1 bit per protocol)]Where map-index represents a group of protocols, and each bit in a bitmask corresponds to a protocol. The above encoding allows every single protocol to be recorded in a fast lookup bitmask without the possibility of a conflicts as long as each protocol is assigned a unique ID. IDs are easily convertible to bitmasks and visa versa.
In essence, numerical IDs are divided into 32-bit id groups. Then a bit can set for each protocol dissected within its own group. Most core protocols are defined within the first group (group 0), but not all.
There is however a restriction. The state structure keeps an array of
bitmasks and each protocol is mapped to a particular map-index. You can
combine any protocol map or ID into a single multi-bit bitmask as long as
each protocol being combined belongs to the same group. If there are 2
protocols in 2 different groups, then they can not be combined bitwise, and
one has to make to checks to see if each protocol is present. To make sure
that only compatible masks and ids are combined, 2 methods are provided
createMaskFromIds(int...)
and createMaskFromMasks(long...)
.
| ���������� | ���˵�� |
|---|---|
static interface |
JProtocol.Suite
A protocol suite.
|
| ö�ٳ�����˵�� |
|---|
ARP
Address Resolution Protocol.
|
ETHERNET
DIX Ethernet2 header.
|
HTML
Hyper Text Markup Language header.
|
HTTP
Hyper Text Transmission Protocol header.
|
ICMP
Internet Control Message Protocol header.
|
IEEE_802DOT1Q
IEEE VLAN tag header.
|
IEEE_802DOT2
IEEE LLC2 header.
|
IEEE_802DOT3
IEEE 802.3 header type
|
IEEE_SNAP
IEEE SNAP header.
|
IP4
Ip version 4 header.
|
IP6
Ip version 6 header.
|
L2TP
Layer 2 tunneling protocol header.
|
NULL_HEADER
NullHeader - loopback/null header
|
PAYLOAD
Builtin header type that encapsulates the portion of the packet
buffer
not matched by any protocol header.
|
PPP
Point to Point Protocol header.
|
RTCP_APP
APP: Application-Defined RTCP Packet
|
RTCP_BYE
BYE: Goodbye RTCP Packet
|
RTCP_RECEIVER_REPORT
RR: Receiver Report RTCP Packet
|
RTCP_SDES
SDES: Source Description RTCP Packet
|
RTCP_SENDER_REPORT
SR: Sender Report RTCP Packet
|
RTP
Realtime Transfer Protocol.
|
SCTP
Stream Control Transport Protocol
|
SCTP_ABORT
SCTP Abort Chunk
|
SCTP_COOKIE
SCTP Cookie Echo/State Cookie Chunk
|
SCTP_COOKIE_ACK
SCTP Cookie Acknowledgment Chunk
|
SCTP_CWR
SCTP Congestion Window Reduced Chunk
|
SCTP_DATA
SCTP Data Chunk
|
SCTP_ECNE
SCTP Explicit Congestion Notification Echo Chunk
|
SCTP_ERROR
SCTP Error Chunk
|
SCTP_HEARTBEAT
SCTP Heartbeat Request Chunk
|
SCTP_HEARTBEAT_ACK
SCTP Heartbeat Acknowledgment Chunk
|
SCTP_INIT
SCTP Init Chunk
|
SCTP_INIT_ACK
SCTP Init Acknowledgment Chunk
|
SCTP_SACK
SCTP Selective Acknowledgement Chunk
|
SCTP_SHUTDOWN
SCTP Shutdown Chunk
|
SCTP_SHUTDOWN_ACK
SCTP Shutdown Acknowledgment Chunk
|
SCTP_SHUTDOWN_COMPLETE
SCTP Shutdown Complete Chunk
|
SDP
Session Data Protocol.
|
SIP
Session Intiation Protocol.
|
SLL
Linux cooked sockets.
|
TCP
TCP/IP header.
|
UDP
UDP/IP header.
|
WEB_IMAGE
An Image header transmitted via http.
|
| ���������� | �ֶκ�˵�� |
|---|---|
static int |
ARP_ID
The Constant ARP_ID.
|
static int |
BITMAP_GROUP0
MAP GROUP 0
|
static int |
BITMAP_GROUP1
BITMAP GROUP 1
|
static int |
BITMAP_GROUP2
BITMAP GROUP 2
|
private long |
bitmask
Encoded bitmask for this protocol.
|
static long |
BITMASK_GROUP_MASK
Bitmask to mask off the "group bits" portion.
|
static long |
BITMASK_PROTCOL_MASK
Bitmask to mask off the "protocol bits" portion.
|
private java.lang.String |
className
The class name.
|
private java.lang.Class<? extends JHeader> |
clazz
Main class for the network header of this protocol.
|
private PcapDLT[]
|
dlt
A mapping to pcap dlt.
|
static int |
ETHERNET_ID
The Constant ETHERNET_ID.
|
private int |
group
Encoded group index
|
static int |
HTML_ID
The Constant HTML_ID.
|
static int |
HTTP_ID
The Constant HTTP_ID.
|
static int |
ICMP_ID
The Constant ICMP_ID.
|
private int |
id
Unique ID of this protocol.
|
static int |
IEEE_802DOT1Q_ID
The Constant IEEE_802DOT1Q_ID.
|
static int |
IEEE_802DOT2_ID
The Constant IEEE_802DOT2_ID.
|
static int |
IEEE_802DOT3_ID
The Constant IEEE_802DOT3_ID.
|
static int |
IEEE_SNAP_ID
The Constant IEEE_SNAP_ID.
|
static int |
IP4_ID
The Constant IP4_ID.
|
static int |
IP6_ID
The Constant IP6_ID.
|
static int |
L2TP_ID
The Constant L2TP_ID.
|
static int |
LAST_ID
The Constant LAST_ID.
|
static int |
NULL_HEADER_ID
NullHeader - loopback/null header
|
static int |
PAYLOAD_ID
The Constant PAYLOAD_ID.
|
static int |
PPP_ID
The Constant PPP_ID.
|
static int |
RTCP_APP_ID
APP: Application-Defined RTCP Packet
|
static int |
RTCP_BYE_ID
BYE: Goodbye RTCP Packet
|
static int |
RTCP_RECEIVER_REPORT_ID
RR: Receiver Report RTCP Packet
|
static int |
RTCP_SDES_ID
SDES: Source Description RTCP Packet
|
static int |
RTCP_SENDER_REPORT_ID
SR: Sender Report RTCP Packet
|
static int |
RTP_ID
The Constant RTP_ID.
|
static int |
SCTP_ABORT_ID
The Constant SCTP_ABORT_ID.
|
static int |
SCTP_COOKIE_ACK_ID
The Constant SCTP_COOKIE_ACK_ID.
|
static int |
SCTP_COOKIE_ID
The Constant SCTP_COOKIE_ID.
|
static int |
SCTP_CWR_ID
The Constant SCTP_CWR_ID.
|
static int |
SCTP_DATA_ID
The Constant SCTP_DATA_ID.
|
static int |
SCTP_ECNE_ID
The Constant SCTP_ECNE_ID.
|
static int |
SCTP_ERROR_ID
The Constant SCTP_ERROR_ID.
|
static int |
SCTP_HEARTBEAT_ACK_ID
The Constant SCTP_HEARTBEAT_ID.
|
static int |
SCTP_HEARTBEAT_ID
The Constant SCTP_HEARTBEAT_ID.
|
static int |
SCTP_ID
The Constant SCTP_ID.
|
static int |
SCTP_INIT_ACK_ID
The Constant SCTP_INIT_ACK_ID.
|
static int |
SCTP_INIT_ID
The Constant SCTP_INIT_ID.
|
static int |
SCTP_SACK_ID
The Constant SCTP_SACK_ID.
|
static int |
SCTP_SHUTDOWN_ACK_ID
The Constant SCTP_SHUTDOWN_ACK_ID.
|
static int |
SCTP_SHUTDOWN_COMPLETE_ID
The Constant SCTP_SHUTDOWN_COMPLETE_ID.
|
static int |
SCTP_SHUTDOWN_ID
The Constant SCTP_SHUTDOWN_ID.
|
static int |
SDP_ID
The Constant SDP_ID.
|
static int |
SIP_ID
The Constant SIP_ID.
|
static int |
SLL_ID
The Constant SLL_ID.
|
static int |
TCP_ID
The Constant TCP_ID.
|
static int |
UDP_ID
The Constant UDP_ID.
|
static int |
WEB_IMAGE_ID
The Constant WEB_IMAGE_ID.
|
| ���������� | ������˵�� |
|---|---|
static int |
createId(int map,
int index)
Given a packet header bitmask, creates a numerical ID that can be
used
for array lookups
|
static long |
createMaskFromIds(int... ids)
Safely combines multiple MASKS into a single mask suitable for OR
with
header-map-bitmasks.
|
static long |
createMaskFromMasks(long... masks)
Safely combines multiple MASKS into a single mask suitable for OR
with
header-map-bitmasks.
|
static long |
createMaskFromProtocols(JProtocol... protocols)
Safely combines multiple MASKS into a single mask suitable for OR
with
header-map-bitmasks.
|
long |
getBitmask()
|
java.lang.Class<? extends JHeader> |
getClazz()
Gets the main class for the network header of this protocol.
|
PcapDLT[] |
getDlt()
Gets the corresponding Pcap defined Data Link Type.
|
int |
getGroup()
|
java.lang.Class<? extends JHeader> |
getHeaderClass()
Gets the header class.
|
java.lang.String |
getHeaderClassName()
Gets the header class name.
|
int |
getId()
Gets a unique runtime numerica ID of this protocol assigned by
jNetStream.
|
static int |
idToGroup(int id)
Gets the map-group index to which the given ID should be mapped
|
static long |
idToMask(int index)
Encodes a linear protocol index (a JRegistry index), into a
bitmask based
ID.
|
static boolean |
isCoreProtocol(java.lang.Class<?
extends JHeader> c)
Checks the supplied header by class if its is one of jNetPcap's
core
protocol set.
|
static boolean |
isCoreProtocol(int id)
Checks the supplied ID if its is one of jNetPcap's core protocol
set.
|
static int |
maskToGroup(long mask)
Gets the map-group index from a bitmask
|
static int |
maskToId(long mask)
Converts a mask to a numerical ID
|
static JProtocol |
valueOf(java.lang.Class<?
extends JHeader> c)
Converts a protocol header to a JPRotocol constant.
|
static JProtocol |
valueOf(int id)
Converts a protocol header to a JPRotocol constant.
|
static JProtocol |
valueOf(Pcap pcap)
Gets the numerical ID of the data link header for the open pcap
handle.
|
static JProtocol |
valueOf(PcapDLT dlt)
Gets the numerical ID of the data link header for supplied pcap
dlt
constant.
|
static JProtocol |
valueOf(java.lang.String name)
���ش���ָ�����Ƶĸ����͵�ö�ٳ�����
|
static JProtocol[] |
values()
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������Щ���������顣
|
public static final JProtocol PAYLOAD
public static final JProtocol ETHERNET
public static final JProtocol IP4
public static final JProtocol IP6
public static final JProtocol TCP
public static final JProtocol UDP
public static final JProtocol IEEE_802DOT3
public static final JProtocol IEEE_802DOT2
public static final JProtocol IEEE_SNAP
public static final JProtocol IEEE_802DOT1Q
public static final JProtocol L2TP
public static final JProtocol PPP
public static final JProtocol ICMP
public static final JProtocol HTTP
public static final JProtocol HTML
public static final JProtocol WEB_IMAGE
public static final JProtocol ARP
public static final JProtocol SIP
public static final JProtocol SDP
public static final JProtocol RTP
public static final JProtocol SLL
public static final JProtocol SCTP
public static final JProtocol SCTP_DATA
public static final JProtocol SCTP_INIT
public static final JProtocol SCTP_INIT_ACK
public static final JProtocol SCTP_SACK
public static final JProtocol SCTP_HEARTBEAT
public static final JProtocol SCTP_HEARTBEAT_ACK
public static final JProtocol SCTP_ABORT
public static final JProtocol SCTP_SHUTDOWN
public static final JProtocol SCTP_SHUTDOWN_ACK
public static final JProtocol SCTP_ERROR
public static final JProtocol SCTP_COOKIE
public static final JProtocol SCTP_COOKIE_ACK
public static final JProtocol SCTP_ECNE
public static final JProtocol SCTP_CWR
public static final JProtocol SCTP_SHUTDOWN_COMPLETE
public static final JProtocol NULL_HEADER
public static final JProtocol RTCP_SENDER_REPORT
public static final JProtocol RTCP_RECEIVER_REPORT
public static final JProtocol RTCP_SDES
public static final JProtocol RTCP_BYE
public static final JProtocol RTCP_APP
private final int id
private java.lang.Class<? extends JHeader> clazz
private final java.lang.String className
private final PcapDLT[] dlt
private final long bitmask
private final int group
public static final long BITMASK_PROTCOL_MASK
public static final long BITMASK_GROUP_MASK
public static final int BITMAP_GROUP0
public static final int PAYLOAD_ID
public static final int ETHERNET_ID
public static final int IP4_ID
public static final int IP6_ID
public static final int TCP_ID
public static final int UDP_ID
public static final int IEEE_802DOT3_ID
public static final int IEEE_802DOT2_ID
public static final int IEEE_SNAP_ID
public static final int IEEE_802DOT1Q_ID
public static final int L2TP_ID
public static final int PPP_ID
public static final int ICMP_ID
public static final int HTTP_ID
public static final int HTML_ID
public static final int WEB_IMAGE_ID
public static final int ARP_ID
public static final int SIP_ID
public static final int SDP_ID
public static final int SLL_ID
public static final int NULL_HEADER_ID
public static final int BITMAP_GROUP1
public static final int SCTP_ID
public static final int SCTP_DATA_ID
public static final int SCTP_INIT_ID
public static final int SCTP_INIT_ACK_ID
public static final int SCTP_SACK_ID
public static final int SCTP_HEARTBEAT_ID
public static final int SCTP_HEARTBEAT_ACK_ID
public static final int SCTP_ABORT_ID
public static final int SCTP_SHUTDOWN_ID
public static final int SCTP_SHUTDOWN_ACK_ID
public static final int SCTP_ERROR_ID
public static final int SCTP_COOKIE_ID
public static final int SCTP_COOKIE_ACK_ID
public static final int SCTP_ECNE_ID
public static final int SCTP_CWR_ID
public static final int SCTP_SHUTDOWN_COMPLETE_ID
public static final int RTP_ID
public static final int RTCP_SENDER_REPORT_ID
public static final int RTCP_RECEIVER_REPORT_ID
public static final int RTCP_SDES_ID
public static final int RTCP_BYE_ID
public static final int RTCP_APP_ID
public static final int BITMAP_GROUP2
public static final int LAST_ID
public static JProtocol[] values()
for (JProtocol c : JProtocol.values()) System.out.println(c);
public static JProtocol valueOf(java.lang.String name)
name
- Ҫ���ص�ö�ٳ��������ơ�java.lang.IllegalArgumentException
- �����ö������û�д���ָ�����Ƶĳ���
java.lang.NullPointerException
- �������Ϊ��ֵpublic java.lang.Class<? extends JHeader> getHeaderClass()
public java.lang.String getHeaderClassName()
public static boolean isCoreProtocol(int id)
id
- numerical ID of the header as assigned by JRegistrypublic static boolean isCoreProtocol(java.lang.Class<? extends JHeader> c)
c
- class name of the header to checkpublic static JProtocol valueOf(java.lang.Class<? extends JHeader> c)
c
- header class to convertpublic static JProtocol valueOf(int id)
id
- numerical ID of the header assigned by JRegistrypublic static JProtocol valueOf(Pcap pcap)
pcap
- open Pcap handlepublic static JProtocol valueOf(PcapDLT dlt)
dlt
- pcap dlt constantpublic PcapDLT[] getDlt()
public int getId()
public long getBitmask()
public int getGroup()
public final java.lang.Class<? extends JHeader> getClazz()
public static long idToMask(int index)
index
- zero based linear JRegistry protocol index (table index).
Allowed values are from 0 to 1024.
public static final int createId(int map, int index)
map
- map group to create the ID forindex
- zero based index within the group (0 to 31)public static final int maskToGroup(long mask)
mask
- mask to extra map-group indexpublic static final int idToGroup(int id)
id
- id to use from map-group index calculationpublic static int maskToId(long mask)
mask
- mask containing a single protocol bit encodedpublic static long createMaskFromMasks(long... masks)
masks
- masks to combinepublic static long createMaskFromProtocols(JProtocol... protocols)
protocols
- protocols to combinepublic static long createMaskFromIds(int... ids)
masks
- masks to combine


Apache HTTP Server Version 1.3
Apache module mod_cern_meta
This module is contained in the mod_cern_meta.c
file, and
is not compiled in by default. It provides for CERN httpd metafile
semantics. It is only available in Apache 1.1 and later.
Summary
Emulate the CERN HTTPD Meta file semantics. Meta files are HTTP
headers that can be output in addition to the normal range of headers
for each file accessed. They appear rather like the Apache
.asis files, and are able to provide a crude way of influencing
the Expires: header, as well as providing other curiosities.
There are many ways to manage meta information, this one was
chosen because there is already a large number of CERN users
who can exploit this module.
More information on the
CERN metafile semantics is available.
Directives
Syntax: MetaFiles on/off
Default: MetaFiles off
Context: per-directory config
Status: Base
Module: mod_cern_meta
Compatibility: MetaFiles is only available in Apache 1.3
and later.
Turns on/off Meta file processing on a per-directory basis. This option was introduced in Apache 1.3.
Syntax: MetaDir directory name
Default: MetaDir .web
Context: (Apache prior to 1.3) server config
Context: (Apache 1.3) per-directory config
Status: Base
Module: mod_cern_meta
Compatibility: MetaDir is only available in Apache 1.1
and later.
Specifies the name of the directory in which Apache can find
meta information files. The directory is usually a 'hidden'
subdirectory of the directory that contains the file being
accessed. Set to ".
" to look in the same directory as the
file.
Syntax: MetaSuffix suffix
Default: MetaSuffix .meta
Context: (Apache prior to 1.3) server config
Context: (Apache 1.3) per-directory config
Status: Base
Module: mod_cern_meta
Compatibility: MetaSuffix is only available in Apache 1.1
and later.
Specifies the file name suffix for the file containing the
meta information. For example, the default values for the two
directives will cause a request to
DOCUMENT_ROOT/somedir/index.html
to look in
DOCUMENT_ROOT/somedir/.web/index.html.meta
and will use
its contents to generate additional MIME header information.
Apache HTTP Server Version 1.3


# Mysql2 - A modern, simple and very fast Mysql library for Ruby - binding to libmysql
The Mysql2 gem is meant to serve the extremely common use-case of connecting, querying and iterating on results. Some database libraries out there serve as direct 1:1 mappings of the already complex C API’s available. This one is not.
It also forces the use of UTF-8 [or binary] for the connection [and all strings in 1.9, unless Encoding.default_internal is set then it’ll convert from UTF-8 to that encoding] and uses encoding-aware MySQL API calls where it can.
The API consists of two classes:
Mysql2::Client - your connection to the database
Mysql2::Result - returned from issuing a query on the connection. It includes Enumerable.
## Installing
``` sh gem install mysql2 ```
You may have to specify —with-mysql-config=/some/random/path/bin/mysql_config
## Usage
Connect to a database:
``` ruby # this takes a hash of options, almost all of which map directly # to the familiar database.yml in rails # See api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/MysqlAdapter.html client = Mysql2::Client.new(:host => “localhost”, :username => “root”) ```
Then query it:
``` ruby results = client.query(“SELECT * FROM users WHERE group=’githubbers’”) ```
Need to escape something first?
``` ruby escaped = client.escape(“gi’thu"bbe0r’s”) results = client.query(“SELECT * FROM users WHERE group=’#{escaped}’”) ```
You can get a count of your results with `results.count`.
Finally, iterate over the results:
``` ruby results.each do |row|
# conveniently, row is a hash # the keys are the fields, as you'd expect # the values are pre-built ruby primitives mapped from their corresponding field types in MySQL # Here's an otter: http://farm1.static.flickr.com/130/398077070_b8795d0ef3_b.jpg
end ```
Or, you might just keep it simple:
``` ruby client.query(“SELECT * FROM users WHERE group=’githubbers’”).each do |row|
# do something with row, it's ready to rock
end ```
How about with symbolized keys?
``` ruby # NOTE: the :symbolize_keys and future options will likely move to the query method soon client.query(“SELECT * FROM users WHERE group=’githubbers’”).each(:symbolize_keys => true) do |row|
# do something with row, it's ready to rock
end ```
You can get the headers and the columns in the order that they were returned by the query like this:
``` ruby headers = results.fields # <= that’s an array of field names, in order results.each(:as => :array) do |row| # Each row is an array, ordered the same as the query results # An otter’s den is called a “holt” or “couch” end ```
## Cascading config
The default config hash is at:
``` ruby Mysql2::Client.default_query_options ```
which defaults to:
``` ruby {:async => false, :as => :hash, :symbolize_keys => false} ```
that can be used as so:
``` ruby # these are the defaults all Mysql2::Client instances inherit Mysql2::Client.default_query_options.merge!(:as => :array) ```
or
``` ruby # this will change the defaults for all future results returned by the query method _for this connection only_ c = Mysql2::Client.new c.query_options.merge!(:symbolize_keys => true) ```
or
``` ruby # this will set the options for the Mysql2::Result instance returned from the query method c = Mysql2::Client.new c.query(sql, :symbolize_keys => true) ```
## Result types
### Array of Arrays
Pass the `:as => :array` option to any of the above methods of configuration
### Array of Hashes
The default result type is set to :hash, but you can override a previous setting to something else with :as => :hash
### Others…
I may add support for `:as => :csv` or even `:as => :json` to allow for much more efficient generation of those data types from result sets. If you’d like to see either of these (or others), open an issue and start bugging me about it ;)
### Timezones
Mysql2 now supports two timezone options:
``` ruby :database_timezone # this is the timezone Mysql2 will assume fields are already stored as, and will use this when creating the initial Time objects in ruby :application_timezone # this is the timezone Mysql2 will convert to before finally handing back to the caller ```
In other words, if `:database_timezone` is set to `:utc` - Mysql2 will create the Time objects using `Time.utc(...)` from the raw value libmysql hands over initially. Then, if `:application_timezone` is set to say - `:local` - Mysql2 will then convert the just-created UTC Time object to local time.
Both options only allow two values - `:local` or `:utc` - with the exception that `:application_timezone` can be [and defaults to] nil
### Casting “boolean” columns
You can now tell Mysql2 to cast `tinyint(1)` fields to boolean values in Ruby with the `:cast_booleans` option.
``` ruby client = Mysql2::Client.new result = client.query(“SELECT * FROM table_with_boolean_field“, :cast_booleans => true) ```
### Skipping casting
Mysql2 casting is fast, but not as fast as not casting data. In rare cases where typecasting is not needed, it will be faster to disable it by providing :cast => false.
``` ruby client = Mysql2::Client.new result = client.query(“SELECT * FROM table”, :cast => false) ```
Here are the results from the `query_without_mysql_casting.rb` script in the benchmarks folder:
``` sh
user system total real
Mysql2 (cast: true) 0.340000 0.000000 0.340000 ( 0.405018) Mysql2 (cast: false) 0.160000 0.010000 0.170000 ( 0.209937) Mysql 0.080000 0.000000 0.080000 ( 0.129355) do_mysql 0.520000 0.010000 0.530000 ( 0.574619) ```
Although Mysql2 performs reasonably well at retrieving uncasted data, it (currently) is not as fast as the Mysql gem. In spite of this small disadvantage, Mysql2 still sports a friendlier interface and doesn’t block the entire ruby process when querying.
### Async
NOTE: Not supported on Windows.
`Mysql2::Client` takes advantage of the MySQL C API’s (undocumented) non-blocking function mysql_send_query for all queries. But, in order to take full advantage of it in your Ruby code, you can do:
``` ruby client.query(“SELECT sleep(5)”, :async => true) ```
Which will return nil immediately. At this point you’ll probably want to use some socket monitoring mechanism like EventMachine or even IO.select. Once the socket becomes readable, you can do:
``` ruby # result will be a Mysql2::Result instance result = client.async_result ```
NOTE: Because of the way MySQL’s query API works, this method will block until the result is ready. So if you really need things to stay async, it’s best to just monitor the socket with something like EventMachine. If you need multiple query concurrency take a look at using a connection pool.
### Row Caching
By default, Mysql2 will cache rows that have been created in Ruby (since this happens lazily). This is especially helpful since it saves the cost of creating the row in Ruby if you were to iterate over the collection again.
If you only plan on using each row once, then it’s much more efficient to disable this behavior by setting the `:cache_rows` option to false. This would be helpful if you wanted to iterate over the results in a streaming manner. Meaning the GC would cleanup rows you don’t need anymore as you’re iterating over the result set.
## ActiveRecord
To use the ActiveRecord driver (with or without rails), all you should need to do is have this gem installed and set the adapter in your database.yml to “mysql2”. That was easy right? :)
NOTE: as of 0.3.0, and ActiveRecord 3.1 - the ActiveRecord adapter has been pulled out of this gem and into ActiveRecord itself. If you need to use mysql2 with Rails versions < 3.1 make sure and specify `gem “mysql2”, “~> 0.2.7“` in your Gemfile
## Asynchronous ActiveRecord
Please see the [em-synchrony](github.com/igrigorik/em-synchrony) project for details about using EventMachine with mysql2 and Rails.
## Sequel
The Sequel adapter was pulled out into Sequel core (will be part of the next release) and can be used by specifying the “mysql2://” prefix to your connection specification.
## EventMachine
The mysql2 EventMachine deferrable api allows you to make async queries using EventMachine, while specifying callbacks for success for failure. Here’s a simple example:
``` ruby require ‘mysql2/em‘
EM.run do
client1 = Mysql2::EM::Client.new defer1 = client1.query "SELECT sleep(3) as first_query" defer1.callback do |result| puts "Result: #{result.to_a.inspect}" end client2 = Mysql2::EM::Client.new defer2 = client2.query "SELECT sleep(1) second_query" defer2.callback do |result| puts "Result: #{result.to_a.inspect}" end
end ```
## Lazy Everything
Well… almost ;)
Field name strings/symbols are shared across all the rows so only one object is ever created to represent the field name for an entire dataset.
Rows themselves are lazily created in ruby-land when an attempt to yield it is made via each. For example, if you were to yield 4 rows from a 100 row dataset, only 4 hashes will be created. The rest will sit and wait in C-land until you want them (or when the GC goes to cleanup your `Mysql2::Result` instance). Now say you were to iterate over that same collection again, this time yielding 15 rows - the 4 previous rows that had already been turned into ruby hashes would be pulled from an internal cache, then 11 more would be created and stored in that cache. Once the entire dataset has been converted into ruby objects, Mysql2::Result will free the Mysql C result object as it’s no longer needed.
This caching behavior can be disabled by setting the :cache_rows option to false.
As for field values themselves, I’m workin on it - but expect that soon.
## Compatibility
The specs pass on my system (SL 10.6.3, x86_64) in these rubies:
- 1.8.7-p249
- ree-1.8.7-2010.01
- 1.9.1-p378
- ruby-trunk
- rbx-head - broken at the moment, working with the rbx team for a solution
The ActiveRecord driver should work on 2.3.5 and 3.0
## Yeah… but why?
Someone: Dude, the Mysql gem works fiiiiiine.
Me: It sure does, but it only hands you nil and strings for field values. Leaving you to convert them into proper Ruby types in Ruby-land - which is slow as balls.
Someone: OK fine, but do_mysql can already give me back values with Ruby objects mapped to MySQL types.
Me: Yep, but it’s API is considerably more complex and can be ~2x slower.
## Benchmarks
Performing a basic “SELECT * FROM” query on a table with 30k rows and fields of nearly every Ruby-representable data type, then iterating over every row using an each like method yielding a block:
These results are from the `query_with_mysql_casting.rb` script in the benchmarks folder
``` sh
user system total real
0.750000 0.180000 0.930000 ( 1.821655)
do_mysql
1.650000 0.200000 1.850000 ( 2.811357)
Mysql
7.500000 0.210000 7.710000 ( 8.065871)
```
## Development
To run the tests, you can use RVM and Bundler to create a pristine environment for mysql2 development/hacking. Use ‘bundle install’ to install the necessary development and testing gems:
``` sh bundle install rake ```
The tests require the “test” database to exist, and expect to connect both as root and the running user, both with a blank password:
``` sql CREATE DATABASE test; CREATE USER
’
## Special Thanks
- Eric Wong - for the contribution (and the informative explanations) of some thread-safety, non-blocking I/O and cleanup patches. You rock dude
- Yury Korolev (github.com/yury) - for TONS of help testing the ActiveRecord adapter
- Aaron Patterson (github.com/tenderlove) - tons of contributions, suggestions and general badassness
- Mike Perham (github.com/mperham) - Async ActiveRecord adapter (uses Fibers and EventMachine)


Fools Rush In
Alex Whitman Matthew Perry Isabel Fuentes Salma Hayek Jeff Jon Tenney Lanie Siobhan Fallon Tomas Fuentes Tomas Milian John Bennet Perry Richard Whitman Jill Clayburgh Nan Whitman
Director Andy Tennant
Doug Draizin and Anna Marie Davis, co-producers of "Fools Rush In" manage to put together a spirited and beguiling romantic comedy based on a true story; apparently their own.
Whether their meeting happened exactly as the movie shows is probably the least of the concerns of the average moviegoer, who probably won't even know this little tidbit, which, incidentally might serve them well in the next movie trivia pursuit they partake in. What they will be aware of is the chemistry between the two leads, as well as the lively banter between their best friends, and the overall sweetness and fluid direction of "Fools."
"Friends" fanatic will immediately recognize Alex Whitman as Matthew Perry, though the more devout Perry fan will no doubt see him as "Chandler Bing" on on the big screen. That's not a bad thing, since He often has the funniest moments in the sit-com. Perry's character is little more than Chandler on the big screen but the antics and dry sarcasm that make him the most popular male on the TV show works well in this movie. He is well supported by the sensual Salma Hayek, whose presence bellies her otherwise petite frame (she's 5'2").
The fun starts in New York where we're introduced to a career-driven Whitman, who works for a NY-based night club construction firm, who ends up with a gig to oversee construction of a ritzy night club right on the Vegas Strip. The viewer gets an inital taste of his quick wit which is the source of much of the entertainment throughout the movie. It's this style of verbal humor that allows Perry to pull off seemingly innocuous lines into amusing zingers. The film is riddled with lines like "gee that sounded so much prettier in Spanish." Lines that would sound otherwise ordinary with any other actor.
During his first few nights in Vegas, while standing in line for a unisex bathroom is where he comes across the spunky Isabel Fuentes, a beautiful photographer of Mexican decent. After their initial encounter, the director cuts immediately to the morning after of their one-night stand where we see her wake up next to a dozing Alex and gets that all-too-familiar "Oh my God" look.
Therein lies the turning point. Three months later, she shows up and tells Alex she's pregnant, with his child. We're treated to a short yet amusing spiel from Alex about a condom's reason for being. Distraught, she leaves, he chases her wanting to help and ends up that same evening eating at her parent's place for a family dinner. Apparently her idea of "family" involves cousins, aunts, uncle and probably the Mormon Tabernacle Choir. Alex on the other hand, visits his parents only during "holidays and stuff."
Alex manages to enjoy himself immensely, so much so that he decides he and Isabelle should get married. The proposal itself is a riot, with him proclaiming "you're everything I never knew I always wanted." Both poignant and hilarious, even Isabelle displays amusement, albeit a slight bewildered smile. In typical Vegas fashion, they get married in a chapel with Elvis as a witness.
More hilarity ensues when Alex's parents (played by Jill Clayburgh and John Bennet Perry, Matthew's real father) decide to make a surprise visit. Being the quintessential New York WASP-ish type, they initially mistake Isabel for a housekeeper. They do find out and she's actually a wife, and agree to a parent meeting. The cultural difference issues that seem to be so prevalent throughout the movie is shown here with a deft touch by Tennant, the most entertaining being the back and forth between the two fathers.
As with most marriages there will be conflicts, the fights and make-ups are also done in ways that are easily believable. And while all this is going on, we're treated to a bit of insight about the two leads from the goings on around them. Whether it's Alex's job, old crushes, construction difficulties, jealous ex-boyfriends, or being surrounded by snakes in the desert. Jon Tenney also provides some moments of humor as Alex's libidinous, recently divorced best friend.
"Fools Rush In" is clearly blessed by the expert casting of the romantic duo. You can almost feel the chemistry between Perry and Hayek throughout the entire movie. Their acting and charm is what makes the entire movie seem so real. Their relationship is well paced and developed in a manner that is plausible considering their near-shotgun wedding. Both are shown as real people having a real depth and substance.
Tennant deserves a bit of the credit for his skilled direction. We're treated to quite a few musical montages, as well several sweeping views of Vegas, the Hoover Dam, and especially stunning scenes of the desert. He does an especially good job of letting Hayek radiate through the lens. The slow-motion shots of Isabel looking lovingly at Alex is subtle yet but go so far in showing Hayek's sensuality. You can truly read what's on her mind just by looking at her face.
"Fools" is an immensely enjoyable film, perfect for those romantic evenings with a significant other. Its Valentine's Day release earlier this year could not have been more perfect. Few romantic comedies contain such a well-blended combination of humor, passion, and believability. Check it out.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
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to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Back to IndexNext
The Best Song Lyrics I Can Think Of.
Awesome Song Lyrics To Inspire.
- 'Cause you're the joke of the neighborhood Why should you care if you're feeling good (Supertramp - Song "Take the Long Way Home")
- But I have to have things my own way To keep me in my youth (Supertramp - Song "Goodbye Stranger")
- Now some they do and some they don't And some you just can't tell And some they will and some they won't With some it's just as well (Supertramp - Song "Goodbye Stranger")
-
Take a look at my girlfriend
She's the only one I got
Not much of a girlfriend
Never seem to get a lot
Take a jumbo across the water
Like to see America
See the girls in California
I'm hoping it's going to come true
But there's not a lot I can do
Could we have kippers for breakfast
Mummy dear, Mummy dear
They got to have 'em in Texas
Cos everyone's a millionaire
I'm a winner, I'm a sinner
Do you want my autograph
I'm a loser, what a joker
I'm playing my jokes upon you
While there's nothing better to do
Don't you look at my girlfriend
She's the only one I got
Not much of a girlfriend
Never seem to get a lot
Take a jumbo cross the water
Like to see America
See the girls in California
I'm hoping it's going to come true
But there's not a lot I can do (Supertramp - Song "Breakfast in America")
- Little darling, it seems like years since it's been here
Here comes the sun, here comes the sun
And I say, it's all right (The Beatles - Song "Here Comes The Sun")
Sun, sun, sun, here it comes
- Here come old flat top
He come grooving up slowly
He got joo joo eyeball
He one holy roller
He got hair down to his knee
Got to be a joker he just do what you please.

He roller coaster
He got early warning
He got Muddy Water
He one Mojo filter
He say. "One and one and one is three"
Got to be good looking 'cause he so hard to see
Come together right now over me (The Beatles - Song "Come Together")
- I'd like to say "thank you" on behalf of the group And ourselves and I hope we passed the audition! (The Beatles - Song "Get Back")
- Jo Jo left his home in Tucson, Arizona For some California grass (The Beatles - Song "Get Back")
- Well she looked at me, and I, I could see That before too long I'd fall in love with her (The Beatles - Song "I Saw Her Standing There")
- I may not have a lot to give but what I got I'll give to you (The Beatles - Song "Can't Buy Me Love")
- Well I love you, baby, and you ought to know I like the way you wear your clothes (The Beatles - Song "Honey Don't")
Written by: West Brown of AccessTech.io


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{% extends 'navbar.html' %} {% block title %}Contact{% endblock %} {% block content %}
If you need help with PSHE, SRE, mental health projects or anything else, please email me at .
You can also get in touch via Twitter. Find me at @AliceHoylePSHE.


TABLE OF INTERACTIONS WITH
BRADYCARIA INDUCING DRUGS
Numerous medications can bring about bradycardia. This is the case especially for the Class 1a antiarrhythmics, the beta-blockers, some Class III antiarrhythmics, some calcium channel blockers, digoxin, pilocarpine, anticholinesterics, … etc.
From the French ANSM drug interactions document of September 2016, p. 45
BRADYCARIA INDUCING DRUGS CLASS CODE: C0N0S0 |
OTHER BRADYCARIA INDUCING DRUGS CLASS CODE: C0N0S0 |
Risk of excessive bradycardia (addition of the effects) |
Take into account |
BRADYCARIA INDUCING DRUGS CLASS CODE: C0N0S0 |
FINGOLIMOD RxNorm: 1012892 ATC: L04AA27 |
Increase of the bradycardia inducing effects which can have fatal consequences. The beta-blocking agents are even more at risk since they inhibit the adrenergic compensation mechanisms |
Not recommended Clinical monitoring and sustained EKG during the 24 hours following the first dose. |
BRADYCARIA INDUCING DRUGS CLASS CODE: C0N0S0 |
SUBSTANCES THAT TEND TO INDUCE TORSADES DE POINTES CLASS CODE: C01-N05 |
Increased risk of ventricular arrhythmias, especially of torsades de pointes |
Precaution for use Clinical monitoring and EKG during the administration of these together. |


Grant authorizations
Edit (pull request)To Grant authorizations a platform ADMIN or a user with the APPLICATION_MANAGER role for the given application must go to the target application and click on the button of the left menu bar.
Roles information
The list of roles available for the application or it’s environment and their explaination is available at the bottom of this page.
Some roles are specified for the whole application, for example the APPLICATION_MANAGER role and APPLICATION_DEVOPS (that allow edition of the topologies to deploy) are available for the whole application. Some roles however like the deployment role are specified per environment.
In order to assign a rôle to a user just click on the key button on the user row and assign the role of your choice. you can also assign a rôle to a user group in the same way by going on the Goups tab.
For environment related roles just click on the environment choice dropdown and select the environment of your choice.
Application’s roles
These roles defines actions allowed by role on a given application :
| Role | Description |
|---|---|
| APPLICATION_MANAGER | Application manager can manage the application configuration, it’s versions and environments as well as user management for the application. |
| APPLICATION_DEVOPS | Dev ops role should be given to the applications developer. In ALIEN users with devops role on an application can edit the topologies of every SNAPSHOT versions. |
Environment’s roles
In addition to the applications roles, Application manager can specify some roles related to every single environment defined for the application.
These roles defines actions allowed by role on a given environment :
| Role | Description |
|---|---|
| APPLICATION_USER | An application user on an environment is allowed to see the environment status as well as having access to the deployment output properties. |
| DEPLOYMENT_MANAGER | Deployment manager for an environment is responsible for configuration and deployment/undeployment of an environment. In order to be able to deploy/undeploy the environment the user must also have a DEPLOYER role on the location on which he wants to deploy. DEPLOYER role is configured on the location configuration by any user having the global ADMIN role. |


| fkUtilities reference pages |
peak_i=LOCALMAXIMUM(x) peak_i=LOCALMAXIMUM(x,'method', 'gradient') peak_t=LOCALMAXIMUM(t,x,...)
peak_i=LOCALMAXIMUM(x) returns indices of local maxima in the vector x.
peak_i=LOCALMAXIMUM(x,'method', 'gradient') uses a method that detects zerocrossings in the gradient of x and returns the (interpolated) indices of the local maxima.
peak_t=LOCALMAXIMUM(t,x,...) returns (interpolated) time values from vector t instead of indices.
| shake | Toolbox page | flattenstruct |


Before content (lightblue).
After content (lightblue).
I should be green.
NOTE: The styling below may be incorrect due to wkb.ug/112590.


It's back from 1995.. and running on your website!
npm install win95-media-player
Try it out now!
Maximize your window for an immersive Win95 experience:
It also does modern stuff it shouldn't... like integrate with your mobile OS!
It's easy to add to your React app:
For more, visit
GitHub.


Lack of documentation is becoming a problem for acceptance
This is document of code (models, controllers, routes, etc.).
This document have generated by
documentationjs
This is document of APIs (get, post, etc.).
This document have generated by
apidoc


Uploaded file type = {{ uploadedFile.type }} Uploaded file size = {{ uploadedFile.size | number }} Upload response = {{ uploadResponse }}


| Package | Description |
|---|---|
| org.osate.xtext.aadl2.agcl.analysis |
This is the top-level package for the AGCL plug-in.
|
| org.osate.xtext.aadl2.agcl.analysis.config |
This package contains definitions to manage the plugin's preferences.
|
| org.osate.xtext.aadl2.agcl.analysis.results |
This package contains classes to manage analysis results.
|
| org.osate.xtext.aadl2.agcl.analysis.verifiers |
This package contains the main verification framework that links the algorithms from the
org.osate.xtext.aadl2.agcl.analysis.algorithms package
to an external (PSL) verifier. |
| org.osate.xtext.aadl2.agcl.analysis.verifiers.impl | |
| org.osate.xtext.aadl2.agcl.analysis.verifiers.util |
| Class and Description |
|---|
| ModelChecker
The interface of model checkers.
|
| Class and Description |
|---|
| ModelChecker
The interface of model checkers.
|
| Class and Description |
|---|
| Component
A representation of the model object 'Component'.
|
| Negative
A representation of the model object 'Negative'.
|
| Positive
A representation of the model object 'Positive'.
|
| VerificationResult
A representation of the model object 'Verification Result'.
|
| Viewpoint
A representation of the model object 'Viewpoint'.
|
| Class and Description |
|---|
| Component
A representation of the model object 'Component'.
|
| ComponentCollection
A representation of the model object 'Component Collection'.
|
| CounterExample
A representation of the model object 'Counter Example'.
|
| Model
A representation of the model object 'Model'.
|
| ModelChecker
The interface of model checkers.
|
| ModelCheckerInput
A representation of the model object 'Model Checker Input'.
|
| ModelCheckerOutput
A representation of the model object 'Model Checker Output'.
|
| Negative
A representation of the model object 'Negative'.
|
| NuSMVInput
A representation of the model object 'Nu SMV Input'.
|
| NuSMVModel
A representation of the model object 'Nu SMV Model'.
|
| NuSMVModelChecker
A representation of the model object 'Nu SMV Model Checker'.
|
| NuSMVOutput
A representation of the model object 'Nu SMV Output'.
|
| NuSMVSpecification
A representation of the model object 'Nu SMV Specification'.
|
| NuSMVUniversalModel
A representation of the model object 'Nu SMV Universal Model'.
|
| Positive
A representation of the model object 'Positive'.
|
| ResultEntry
A representation of the model object 'Result Entry'.
|
| ResultsCollection
A representation of the model object 'Results Collection'.
|
| Specification
A representation of the model object 'Specification'.
|
| UniversalModel
A representation of the model object 'Universal Model'.
|
| Unknown
A representation of the model object 'Unknown'.
|
| VerificationResult
A representation of the model object 'Verification Result'.
|
| VerificationUnit
A representation of the model object 'Verification Unit'.
|
| VerifiersFactory
The Factory for the model.
|
| VerifiersPackage
The Package for the model.
|
| Viewpoint
A representation of the model object 'Viewpoint'.
|
| ViewpointCollection
A representation of the model object 'Viewpoint Collection'.
|
| Class and Description |
|---|
| Component
A representation of the model object 'Component'.
|
| ComponentCollection
A representation of the model object 'Component Collection'.
|
| CounterExample
A representation of the model object 'Counter Example'.
|
| Model
A representation of the model object 'Model'.
|
| ModelChecker
The interface of model checkers.
|
| ModelCheckerInput
A representation of the model object 'Model Checker Input'.
|
| ModelCheckerOutput
A representation of the model object 'Model Checker Output'.
|
| Negative
A representation of the model object 'Negative'.
|
| NuSMVInput
A representation of the model object 'Nu SMV Input'.
|
| NuSMVModel
A representation of the model object 'Nu SMV Model'.
|
| NuSMVModelChecker
A representation of the model object 'Nu SMV Model Checker'.
|
| NuSMVOutput
A representation of the model object 'Nu SMV Output'.
|
| NuSMVSpecification
A representation of the model object 'Nu SMV Specification'.
|
| NuSMVUniversalModel
A representation of the model object 'Nu SMV Universal Model'.
|
| Positive
A representation of the model object 'Positive'.
|
| ResultEntry
A representation of the model object 'Result Entry'.
|
| ResultsCollection
A representation of the model object 'Results Collection'.
|
| Specification
A representation of the model object 'Specification'.
|
| UniversalModel
A representation of the model object 'Universal Model'.
|
| Unknown
A representation of the model object 'Unknown'.
|
| VerificationResult
A representation of the model object 'Verification Result'.
|
| VerificationUnit
A representation of the model object 'Verification Unit'.
|
| VerifiersFactory
The Factory for the model.
|
| VerifiersPackage
The Package for the model.
|
| Viewpoint
A representation of the model object 'Viewpoint'.
|
| ViewpointCollection
A representation of the model object 'Viewpoint Collection'.
|
| Class and Description |
|---|
| Component
A representation of the model object 'Component'.
|
| ComponentCollection
A representation of the model object 'Component Collection'.
|
| CounterExample
A representation of the model object 'Counter Example'.
|
| Model
A representation of the model object 'Model'.
|
| ModelChecker
The interface of model checkers.
|
| ModelCheckerInput
A representation of the model object 'Model Checker Input'.
|
| ModelCheckerOutput
A representation of the model object 'Model Checker Output'.
|
| Negative
A representation of the model object 'Negative'.
|
| NuSMVInput
A representation of the model object 'Nu SMV Input'.
|
| NuSMVModel
A representation of the model object 'Nu SMV Model'.
|
| NuSMVModelChecker
A representation of the model object 'Nu SMV Model Checker'.
|
| NuSMVOutput
A representation of the model object 'Nu SMV Output'.
|
| NuSMVSpecification
A representation of the model object 'Nu SMV Specification'.
|
| NuSMVUniversalModel
A representation of the model object 'Nu SMV Universal Model'.
|
| Positive
A representation of the model object 'Positive'.
|
| ResultEntry
A representation of the model object 'Result Entry'.
|
| ResultsCollection
A representation of the model object 'Results Collection'.
|
| Specification
A representation of the model object 'Specification'.
|
| UniversalModel
A representation of the model object 'Universal Model'.
|
| Unknown
A representation of the model object 'Unknown'.
|
| VerificationResult
A representation of the model object 'Verification Result'.
|
| VerificationUnit
A representation of the model object 'Verification Unit'.
|
| Viewpoint
A representation of the model object 'Viewpoint'.
|
| ViewpointCollection
A representation of the model object 'Viewpoint Collection'.
|


Comp 305 Lab 1bitmap.h | /home/lido1/petriedavi/305Comp/project2/nachos/html/
Thu May 1 13:33:49 NZST 2008 |
// bitmap.h // Data structures defining a bitmap -- an array of bits each of which // can be either on or off. // // Represented as an array of unsigned integers, on which we do // modulo arithmetic to find the bit we are interested in. // // The bitmap can be parameterized with with the number of bits being // managed. // // Copyright (c) 1992-1993 The Regents of the University of California. // All rights reserved. See copyright.h for copyright notice and limitation // of liability and disclaimer of warranty provisions. #ifndef BITMAP_H #define BITMAP_H #include "copyright.h" #include "utility.h" #include "openfile.h" // Definitions helpful for representing a bitmap as an array of integers #define BitsInByte 8 #define BitsInWord 32 // The following class defines a "bitmap" -- an array of bits, // each of which can be independently set, cleared, and tested. // // Most useful for managing the allocation of the elements of an array -- // for instance, disk sectors, or main memory pages. // Each bit represents whether the corresponding sector or page is // in use or free. class BitMap { public: BitMap(int nitems); // Initialize a bitmap, with "nitems" bits // initially, all bits are cleared. ~BitMap(); // De-allocate bitmap void Mark(int which); // Set the "nth" bit void Clear(int which); // Clear the "nth" bit bool Test(int which); // Is the "nth" bit set? int Find(); // Return the # of a clear bit, and as a side // effect, set the bit. // If no bits are clear, return -1. int NumClear(); // Return the number of clear bits void Print(); // Print contents of bitmap // These aren't needed until FILESYS, when we will need to read and // write the bitmap to a file void FetchFrom(OpenFile *file); // fetch contents from disk void WriteBack(OpenFile *file); // write contents to disk private: int numBits; // number of bits in the bitmap int numWords; // number of words of bitmap storage // (rounded up if numBits is not a // multiple of the number of bits in // a word) unsigned int *map; // bit storage }; #endif // BITMAP_H


{% extends 'polls/base.html' %} {% block content %}
Thanks for voting on this question! Your professor will publish results soon.


{% extends 'layout.html' %} {% block row_fluid %}
This error usually occurs because:
Please have a look at the log output for further information.


Small Soldiers (1998)
A Film Review by Mark O'Hara
At the cineplex on Sunday, the sexes were segregated.
My wife took our ten year-old daughter to see MADELINE, while I accompanied our 13 year-old son into the theater showing SMALL SOLDIERS. The separation was as predictable as Happy Meals: who would want the mini-Barbie, and who got the slick Hot Wheels?
The film does have parts interesting to boys and girls alike. The early teen Alan Abernathy (Gregory Smith) develops a fast infatuation with Christy Fimple, the girl next door who happens to be dating another, older boy with a motorcycle. The boy-meets-and-then-rescues-girl scenario is one of the more engaging subplots in the film. Dunst delivers a smooth performance, whether she is watching her little brother or fighting off her own "Gwendy" dolls, which have been transmogrified into half-melted, hair-raising drones. Smith is also very likable in his role, especially when he is careful not to overact when an action figure he's brought home begins impossibly to interact with him. Characterization is the aspect in which Alan Abernathy falls short. The writers decided to add to his character a dimension that does not work. Alan has a questionable history; he's been expelled from two schools and his parents apparently have moved here to escape the ignominy. But we see no motivation for the boy's past behavior; we never understand what has caused his mischievous history, so the honor and bravery he ultimately shows never change the viewer's mind about Alan. We always like him.
My son had the most fun watching the "Elite Commandos," the grotesquely grinning grunts hopped up on Defense Department microchips, the gimmicky toys that Dreamworks SKG hopes will sell well in stores and fast-food joints. In the film the figures come alive at their owner's voice. We first meet the intelligent toys when Alan cons his friendly delivery man to leave a complete set (six Commandos, six "Gorgonites") at his absent father's toy store. Not until he brings home Archer does he realize that, when you play with these toys, they play back. Soon the Gorgonite leader Archer, speaking in Frank Langella's deep and gentle voice, shows us that these monsters have been cast against type. They may be hideous, but they are also goofy and lovable, rascally and noble. And they are the targets of the programmed wrath of the soldiers.
Chip Hazard (voice of Tommy Lee Jones) leads with an amoral abandon I have not seen since Robert Duvall's army officer in APOCALYPSE NOW. What is interesting in the depiction of these G. I. Joes for the new century is their dual nature. They seem like cool, all-time exciting toys, while they also subtly attack the sensibilities of violence. If the movie makes any political statement, it is that our culture demands entertainment (including toys and movies) that glorifies violence, while we simultaneously admire justice and gentleness. But I give too much credit. The special effects are seamless, as good as those in TOY STORY because of the added facet of live action. They work because they bring off the wonderful exaggeration of the plot: playthings turned bad, searching Dad's workbench for weapons, adapting Black and Decker and Craftsman into war machines. The voices under Lee's command are masterful, albeit part of an inside joke. Ernest Borgnine, Jim Brown, Clint Walker, George Kennedy - fragments of "The Dirty Dozen"! If only we got to hear them more!
As Gil Mars, owner of Globotech, Denis Leary is cold but not sinister enough. His company has gobbled up Heartland Toys and caused the creation of the Commandos and Gorgonites, along with the conflicts that will no doubt affect the humans around them. What Mr. Mars teaches young viewers is that, if you cut a big enough check, you can appease the anger even of decent people, including Alan's father. Director Joe Dante should have instructed Leary to act more menacing and less indifferent. Or cast one of the original "Dozen" in person to show us how badness is done. Perhaps Borgnine could have reprised his role in FROM HERE TO ETERNITY.
When Joe Dante worked on GREMLINS in the early 80's, he oversaw one of the early films rated PG-13. I can recall seeing a need for the rating when I noticed too many small children in the theater. They loved the violence, the frenetic action and irreverent potty jokes. It was easy to notice the way the movie, before our very eyes, desensitized the children to these examples of crudeness. It was probably then that my wife and I recognized the rating system meant what it said about age.
The darkness of many scenes in SMALL SOLDIERS, paired with the violence and a few obscene phrases, makes the film unsuitable for a ten year-old, male or female. Unfortunately, it is easier to shush loud movie-goers than it is to scold parents who have dragged their twin four year-olds to a PG-13.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Mobile App Development:
iOS
iOS
Chris Gwilliams
@encima27
gwillia.ms
@encima27
gwillia.ms
What is iOS?
Closed source mobile OS from Apple
Released in 2007
On Version 7 now (major difference)
Also based on the Linux OS
Released in 2007
On Version 7 now (major difference)
Also based on the Linux OS
How Does it Work?
- Linux based
- Apps written in Objective-C
- Run natively
- SDK allows you to make apps
- APIs connect your app to other
What Are We Doing Today?
Learning the basics of mobile app
development (in iOS this time!)
Learning Objectives:
- How iOS works
- The basics of an app
- Create a simple app
- Add features to that app
- Whatever else you want to know, ask away!
Tools We Are Using Today:
- Xcode IDE
- iOS Emulator
- Objective C
1. XCode
IDE developed by Apple
Makes life even easier than yesterday
Makes life even easier than yesterday
2. iOS Emulator
Structure of an App
Objective-C:
- Used by Apple and pushed by Steve Jobs
- A superset of C (thin layer on top)
- Used in Mac OS X, iPhone and iPad development
- Not used much elsewhere
- Made popular because of iOS
- Slightly harder than Java
Structure of an App
All code in Obj-c
Uses Interface(.m) and Header(.m) files (like C)
Structure of an App
Frontend designed in XCode,
You never really see that code
Uses .nib files (kinda like XML)
Let's Get Started!
Thanks!
Questions?


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| None. |
| Use this command to terminate the network game currently in progress (started with the StartNetGame() command). If possible, the hosting session will transfer to another machine connected to the network game. |
|
; stopNetGame() example
newGame = StartNetGame() ; Check the status of the new game. If newGame = 0 Then print "Could not start or join net game." ElseIf newGame = 1 print "Successfully joined the network game." ElseIf newGame = 2 print "A new network game was started." EndIf waitkey() StopNetGame() print "The Network game was stopped." |


| Modifier and Type | Field and Description |
|---|---|
protected Front |
GenericIndicator.referenceParetoFront |
| Modifier and Type | Method and Description |
|---|---|
double |
GeneralizedSpread.generalizedSpread(Front front,
Front referenceFront)
Calculates the generalized spread metric.
|
double |
GenerationalDistance.generationalDistance(Front front,
Front referenceFront)
Returns the generational distance value for a given front
|
double |
InvertedGenerationalDistance.invertedGenerationalDistance(Front front,
Front referenceFront)
Returns the inverted generational distance value for a given front
|
double |
InvertedGenerationalDistancePlus.invertedGenerationalDistancePlus(Front front,
Front referenceFront)
Returns the inverted generational distance plus value for a given front
|
double |
R2.r2(Front front) |
void |
GenericIndicator.setReferenceParetoFront(Front referenceFront) |
double |
Spread.spread(Front front,
Front referenceFront)
Calculates the Spread metric.
|
| Constructor and Description |
|---|
Epsilon(Front referenceParetoFront)
Constructor
|
ErrorRatio(Front referenceParetoFront)
Constructor
|
GeneralizedSpread(Front referenceParetoFront)
Constructor
|
GenerationalDistance(Front referenceParetoFront)
Constructor
|
GenericIndicator(Front referenceParetoFront) |
Hypervolume(Front referenceParetoFront) |
InvertedGenerationalDistance(Front referenceParetoFront)
Constructor
|
InvertedGenerationalDistancePlus(Front referenceParetoFront)
Constructor
|
R2(Front referenceParetoFront)
Creates a new instance of the R2 indicator for a problem with
two objectives and 100 lambda vectors
|
R2(int nVectors,
Front referenceParetoFront)
Creates a new instance of the R2 indicator for a problem with
two objectives and N lambda vectors
|
R2(String file,
Front referenceParetoFront)
Constructor
Creates a new instance of the R2 indicator for nDimensiosn
It loads the weight vectors from the file fileName
|
Spread(Front referenceParetoFront)
Constructor
|
| Constructor and Description |
|---|
PISAHypervolume(Front referenceParetoFront)
Constructor
|
WFGHypervolume(Front referenceParetoFront)
Constructor
|
| Modifier and Type | Class and Description |
|---|---|
class |
WfgHypervolumeFront
Created by ajnebro on 3/2/15.
|
| Modifier and Type | Method and Description |
|---|---|
List<Double> |
FrontExtremeValues.findHighestValues(Front front) |
List<Double> |
FrontExtremeValues.findLowestValues(Front front) |
| Modifier and Type | Class and Description |
|---|---|
class |
ArrayFront
|
| Constructor and Description |
|---|
ArrayFront(Front front)
Copy Constructor
|
| Modifier and Type | Method and Description |
|---|---|
static Front |
FrontUtils.getInvertedFront(Front front)
This method receives a normalized pareto front and return the inverted one.
|
Front |
FrontNormalizer.normalize(Front front)
Returns a normalized front
|
| Modifier and Type | Method and Description |
|---|---|
static double[][] |
FrontUtils.convertFrontToArray(Front front)
Given a front, converts it to an array of double values
|
static List<PointSolution> |
FrontUtils.convertFrontToSolutionList(Front front)
Given a front, converts it to a Solution set of PointSolutions
|
static double |
FrontUtils.distanceToClosestPoint(Point point,
Front front)
Gets the distance between a point and the nearest one in a given front.
|
static double |
FrontUtils.distanceToClosestPoint(Point point,
Front front,
PointDistance distance)
Gets the distance between a point and the nearest one in a given front
|
static double |
FrontUtils.distanceToNearestPoint(Point point,
Front front)
Gets the distance between a point and the nearest one in a front.
|
static double |
FrontUtils.distanceToNearestPoint(Point point,
Front front,
PointDistance distance)
Gets the distance between a point and the nearest one in a front.
|
static Front |
FrontUtils.getInvertedFront(Front front)
This method receives a normalized pareto front and return the inverted one.
|
static double[] |
FrontUtils.getMaximumValues(Front front)
Gets the maximum values for each objectives in a front
|
static double[] |
FrontUtils.getMinimumValues(Front front)
Gets the minimum values for each objectives in a given front
|
Front |
FrontNormalizer.normalize(Front front)
Returns a normalized front
|
| Constructor and Description |
|---|
FrontNormalizer(Front referenceFront)
Constructor.
|
Copyright © 2018. All rights reserved.


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Thinking Style & Learning
Always Learning
According to my test, I am an abstract random thinker. An AR thinking style allows me to visualize to understand what I cannot see while organizing information into chunks without a specific order. After reading this, I started thinking I must have a chaotic mind that wanders off. But reflecting on the past three weeks I can see the benefit of being able to visualize potenial ideas for coding projects. In my mind when I start thinking of how to solve a challenge I have blackboard in my mind that moves ideas back and forth. As for the random part of my thinking style, I have had to curb it this week. I found using the pseudo-code helped me not make mistakes by jumping forward. Once I have an idea I go for it and will skip steps or start coding one part without realizing the affects on others parts until later.
I have worked on having a growth mindset for the past couple of years. It is always a work in progress but having the basics down has helped in my confidence level at DBC. It reminds me that what I find to be scary in this process can be overcome by verbally celebrating my success and turning my fear into an opporunity. I become so nervous before the peer coding session. I have doubts that I am going to offer anything to the session, I will be too slow, etc.. To combat these feelings I do review the material beforehand, go over possible solutions,do deep breathing to calm down and recognize afterwards that I made it out alive and remember the enjoyable parts of the session. In time I will start mainly remembering the positives and look forward to working with others.


Note
Click here to download the full example code
Compile Keras Models¶
Author: Yuwei Hu
This article is an introductory tutorial to deploy keras models with NNVM.
For us to begin with, keras should be installed. Tensorflow is also required since it’s used as the default backend of keras.
A quick solution is to install via pip
pip install -U keras --user
pip install -U tensorflow --user
or please refer to official site https://keras.io/#installation
import nnvm
import tvm
import keras
import numpy as np
def download(url, path, overwrite=False):
import os
if os.path.isfile(path) and not overwrite:
print('File {} exists, skip.'.format(path))
return
print('Downloading from url {} to {}'.format(url, path))
try:
import urllib.request
urllib.request.urlretrieve(url, path)
except:
import urllib
urllib.urlretrieve(url, path)
Load pretrained keras model¶
We load a pretrained resnet-50 classification model provided by keras.
weights_url = ''.join(['https://github.com/fchollet/deep-learning-models/releases/',
'download/v0.2/resnet50_weights_tf_dim_ordering_tf_kernels.h5'])
weights_file = 'resnet50_weights.h5'
download(weights_url, weights_file)
keras_resnet50 = keras.applications.resnet50.ResNet50(include_top=True, weights=None,
input_shape=(224, 224, 3), classes=1000)
keras_resnet50.load_weights('resnet50_weights.h5')
Load a test image¶
A single cat dominates the examples!
from PIL import Image
from matplotlib import pyplot as plt
from keras.applications.resnet50 import preprocess_input
img_url = 'https://github.com/dmlc/mxnet.js/blob/master/data/cat.png?raw=true'
download(img_url, 'cat.jpg')
img = Image.open('cat.jpg').resize((224, 224))
plt.imshow(img)
plt.show()
# input preprocess
data = np.array(img)[np.newaxis, :].astype('float32')
data = preprocess_input(data).transpose([0, 3, 1, 2])
print('input_1', data.shape)
Compile the model on NNVM¶
We should be familiar with the process now.
# convert the keras model(NHWC layout) to NNVM format(NCHW layout).
sym, params = nnvm.frontend.from_keras(keras_resnet50)
# compile the model
target = 'cuda'
shape_dict = {'input_1': data.shape}
with nnvm.compiler.build_config(opt_level=3):
graph, lib, params = nnvm.compiler.build(sym, target, shape_dict, params=params)
Execute on TVM¶
The process is no different from other examples.
from tvm.contrib import graph_runtime
ctx = tvm.gpu(0)
m = graph_runtime.create(graph, lib, ctx)
# set inputs
m.set_input('input_1', tvm.nd.array(data.astype('float32')))
m.set_input(**params)
# execute
m.run()
# get outputs
tvm_out = m.get_output(0)
top1_tvm = np.argmax(tvm_out.asnumpy()[0])
Look up synset name¶
Look up prediction top 1 index in 1000 class synset.
synset_url = ''.join(['https://gist.githubusercontent.com/zhreshold/',
'4d0b62f3d01426887599d4f7ede23ee5/raw/',
'596b27d23537e5a1b5751d2b0481ef172f58b539/',
'imagenet1000_clsid_to_human.txt'])
synset_name = 'synset.txt'
download(synset_url, synset_name)
with open(synset_name) as f:
synset = eval(f.read())
print('NNVM top-1 id: {}, class name: {}'.format(top1_tvm, synset[top1_tvm]))
# confirm correctness with keras output
keras_out = keras_resnet50.predict(data.transpose([0, 2, 3, 1]))
top1_keras = np.argmax(keras_out)
print('Keras top-1 id: {}, class name: {}'.format(top1_keras, synset[top1_keras]))
Total running time of the script: ( 0 minutes 0.000 seconds)


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